7220237625

素因数分解:

$3^2\times 5^3\times {\mathrm{23}}^1\times {\mathrm{263}}^1\times {\mathrm{1061}}^1$

素因数の和:1368

約数の個数: 96

約数和(自身を含む): 13646071296

約数和(自身を除く): 6425833671

約数列:

[1, 3, 5, 9, 15, 23, 25, 45, 69, 75, 115, 125, 207, 225, 263, 345, 375, 575, 789, 1035, 1061, 1125, 1315, 1725, 2367, 2875, 3183, 3945, 5175, 5305, 6049, 6575, 8625, 9549, 11835, 15915, 18147, 19725, 24403, 25875, 26525, 30245, 32875, 47745, 54441, 59175, 73209, 79575, 90735, 98625, 122015, 132625, 151225, 219627, 238725, 272205, 279043, 295875, 366045, 397875, 453675, 610075, 756125, 837129, 1098135, 1193625, 1361025, 1395215, 1830225, 2268375, 2511387, 3050375, 4185645, 5490675, 6417989, 6805125, 6976075, 9151125, 12556935, 19253967, 20928225, 27453375, 32089945, 34880375, 57761901, 62784675, 96269835, 104641125, 160449725, 288809505, 313923375, 481349175, 802248625, 1444047525, 2406745875, 7220237625]

約数ペア:

[(1, 7220237625), (3, 2406745875), (5, 1444047525), (9, 802248625), (15, 481349175), (23, 313923375), (25, 288809505), (45, 160449725), (69, 104641125), (75, 96269835), (115, 62784675), (125, 57761901), (207, 34880375), (225, 32089945), (263, 27453375), (345, 20928225), (375, 19253967), (575, 12556935), (789, 9151125), (1035, 6976075), (1061, 6805125), (1125, 6417989), (1315, 5490675), (1725, 4185645), (2367, 3050375), (2875, 2511387), (3183, 2268375), (3945, 1830225), (5175, 1395215), (5305, 1361025), (6049, 1193625), (6575, 1098135), (8625, 837129), (9549, 756125), (11835, 610075), (15915, 453675), (18147, 397875), (19725, 366045), (24403, 295875), (25875, 279043), (26525, 272205), (30245, 238725), (32875, 219627), (47745, 151225), (54441, 132625), (59175, 122015), (73209, 98625), (79575, 90735)]